4crawler, I read that @ the pass. side kick panel, the relay there is the secondary Circuit Open relay. You note here Fuel Pump Jumper that there is a main relay . Am I mis-understanding your information? Is there testing parameters for the main relay? I am working with the understanding that having the fuel jumper in and hearing the relay cycle on and off is an adequate result for the secondary, which is what I am getting using that test on my truck. I was speaking about the main relay in my previous post.

Also, I spent some time with PB blaster working the paddle wheel inside the AFM. I got it moving freely, but after sitting for a few moments it becomes stiff again. I assembled everything, and it fired right up and ran great for a few minutes, then reverted back to its prior symptoms. MAN did it sound good ...so, its 1 of 2 things that affected the change. I used alot of PB, which is could of worked like starting fluid, or the air measurement paddle could of started gumming up again. It was getting dark so I didn't pull it apart again. Anybody have any thoughts?